You are given a sentence in English. Your job is to translate the English sentence into Japanese.

I was starting to invent my own moves and bring them to perfection.
そこで自分の技を編み出し磨き始めました

But just a spark of imagination is not good enough.
しかしイマジネーションの閃きだけでは十分ではありません

It's either E natural, and 659 vibrations per second, or E flat, at 622.

「ミ」がナチュラルで毎秒 659回振動しているか「ミ」がフラットで 622回かの違いです

